Reply To: MPCNC 2.8w $100 laser add-on complete

New Home Forum Mostly Printed CNC – MPCNC Your Builds – MPCNC MPCNC 2.8w $100 laser add-on complete Reply To: MPCNC 2.8w $100 laser add-on complete

#6951

Tony
Participant

I made the shield with a piece of 1/8″ AMBER ACRYLIC PLEXIGLASS – COLOR #2422 I got on eBay. It’s held to the laser heatsink with a couple neodymium magnets.

The focus issue was not using something solid as the test surface, I was using pine and it scattered too much of the beam.